{"product_id":"usdr-usdx-v2-plus-8-band-sdr-full-mode-hf-ssb-qrp-high-frequency-transceiver-spec-us-plug","title":"Usdr Usdx + V2 Plus 8 Band SDR Full Mode HF SSB QRP High Frequency Transceiver, Spec: US Plug","description":"\u003cb\u003eFunctions\u003c\/b\u003e\u003cbr\u003e1. Remove the headphones and the power button\/microphone jack to the front panel, convenient to connect the headset and the power button \u003cbr\u003e2. Move the keys to the bottom of the LCD screen for a larger touch area and a more comfortable keystroke experience \u003cbr\u003e3. Upgrade the built-in speakers to double the sound \u003cbr\u003e4. PCB to reserve a variety of upgrades required pad, out of the box, can be used as a DIY upgrade learning template \u003cbr\u003e5. Change the QRP CW frequency quickly \u003cbr\u003e6. Support CW side volume adjustment \u003cbr\u003e7. Support CW side tones \u003cbr\u003e8. This is a shortwave QRP SSB\/CW transceiver. Ultra-small size for portable outdoor use, (no battery) 1602n LCD screen, built-in speakers, support to connect computers using FT8, JS8, FT4 and other mode software control digital, support CW automatic decoding \u003cbr\u003e \u003cbr\u003eFeatures: \u003cbr\u003e1. 8 tracks covering 80M\/60m\/40m\/30M\/20m\/17M\/15m\/10m \u003cbr\u003e2. PCB layout design in line with high frequency circuit design principles to ensure excellent performance \u003cbr\u003e3. Both built-in Battery and external 13.8v power supply, can achieve 8-stop 3-5w power, and reserve the necessary sot-223 and To-220 pack pad for upgrading \u003cbr\u003e4. High launch efficiency \u003cbr\u003e7. KDS high precision tcxo brand, frequency accuracy above 1ppm, frequency stability above 0.5ppm \u003cbr\u003e8. Ultra-small size: 88x39x124mm (without bulge) \u003cbr\u003e9. Rich interfaces (cat, ptt out, mic\/key, k-head mic) \u003cbr\u003e10. All LPF components use 100v c0g\/np0 capacitors \u003cbr\u003e11. Using op-amp chips are lower than those of lm4562 noise \u003cbr\u003e12. A built-in speaker with a cavity \u003cbr\u003e13. BNC antenna interface\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExplanation\u003c\/b\u003e\u003cbr\u003e1. Support full mode: usb, lsb, cw, am, fm (ssb mode reception effect is good, but the transfer effect is poor. AM and FM mode is free, the effect is not good) \u003cbr\u003e2. Filter DSP filter: 4000, 2500,1700,500,200,100,50 Hz passband \u003cbr\u003e3. Function DSP function: automatic gain control (AGC), noise reduction (NR) , XMIT Voice Trigger (Vox), RX attenuator (Att), TX Noise Gate, TX unit control, volume control, DBM\/S instrument \u003cbr\u003e4. Sidebar\/carrier suppression SSSSB emission: superior to -45dbc, IMD3(dual tone) -33dbc, receiver: superior to -50dbc \u003cbr\u003e5. Support for multi-band support, in the 80m frequency range of continuous adjustable 10m (from 20khz. 99mhz, loss performance) \u003cbr\u003e6. Open source firmware, built using Arduino IDE; allows experimentation, new features can be added, contributions can be shared via github, software complexity: 2000 lines based on \u003cbr\u003e7. The software vovovox code can be used for fast complete control (qsk and semi-qsk operations) or RX\/auxiliary switch TX to be used in digital mode (no cat or PTT interface is required) \u003cbr\u003e8. The PTT\/PA output is externally controlled by the all-digital tx-delay stage and the software-based SSB stage transmitter: the phase of sill SI5351 is controlled (by a small frequency change i2c at 800 kbits\/s) and the PA amplitude is controlled (by a pwm pa key shaping circuit) \u003cbr\u003e9. Software-based all-digital SDR receiver level (optional): sampling of I\/Q (complex) signals from a digital mixer with an orthogonal sampling detector, and mathematically perform a 90-degree phase shift (David Hilbert transform) in the software by adding an Atten sideband \u003cbr\u003e10. Three independent switchable analog pushers (0db, -13 db, -20 db, -33 db, -53 db, -60 db, -73 db) from the front receiver \u003cbr\u003e11. Receiver background noise mds: -135 DBM at 28 mhz (200 hz bw) \u003cbr\u003e12. Receiver receiver front-end selectivity: +\/-2 khz scrolling at steep 45 db\/decade tuning frequency \u003cbr\u003e13. Blocking dynamic range: 20khz offset 123db, 2khz offset 78db \u003cbr\u003e14. CW decoder, direct\/iambic-a\/B keying \u003cbr\u003e15. VVFO A\/B + RIT and split, and the corresponding relays pass through i2c \u003cbr\u003e16. The CAT supports cat with a filter switch (using the kenwood TS-480 protocol) \u003cbr\u003e \u003cbr\u003ePackage includes: \u003cbr\u003e1. 1 x transceiver \u003cbr\u003e2. 1 x the microphone \u003cbr\u003e3. 1 x charger \u003cbr\u003e4. 4 x machine floor Mats\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n  \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tPackage Weight\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t0.52kgs \/ 1.16lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t17cm * 12cm * 8cm \/ 6.69inch * 4.72inch * 3.15inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t56\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t30.00kgs \/ 66.14lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t50cm * 50cm * 60cm \/ 19.69inch * 19.69inch * 23.62inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 177 cartons * 56 pcs = 9912 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 412 cartons * 56 pcs = 23072 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n  \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"MiOT Store","offers":[{"title":"Default Title","offer_id":53125197037875,"sku":"TBD0603034502","price":106.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6170\/2707\/files\/TBD0603034502.jpg?v=1773250910","url":"https:\/\/miot-store.com\/products\/usdr-usdx-v2-plus-8-band-sdr-full-mode-hf-ssb-qrp-high-frequency-transceiver-spec-us-plug","provider":"MiOT Store","version":"1.0","type":"link"}